Difference between revisions of "Cedars Math:Chapter 4"

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(Created page with "Click here to go back to the Cedars Math front page. ==Chapter 4: Decimals== ===4.1: Reading Decimals. Wednesday, November 3. === *Mr. Rasmusen will be in...")
 
(4.2: Rounding Decimals. Friday, November 5.)
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*[https://twitter.com/LongFormMath/status/1456313336467910657 Twitter on 1, 2, ..., 4. ]
 
*[https://twitter.com/LongFormMath/status/1456313336467910657 Twitter on 1, 2, ..., 4. ]
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*[https://ericrasmusen.substack.com/p/why-09999-equals-10000 "Why 0.999 . . . Equals 1.000 . . .,"] Eric Rasmusen, Ras-Stack Substack (November 28, 2022).
  
 
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===4.3: Adding Decimals. Monday, November 8. ===
 
===4.3: Adding Decimals. Monday, November 8. ===
 
*[https://longformmath.wordpress.com/2020/01/26/rotating-remainders/ "Rotating Remainders,"]  ''The Long Form Math Blog'' (January 26, 2020).
 
*[https://longformmath.wordpress.com/2020/01/26/rotating-remainders/ "Rotating Remainders,"]  ''The Long Form Math Blog'' (January 26, 2020).

Revision as of 18:51, 30 August 2023

Click here to go back to the Cedars Math front page.

Chapter 4: Decimals

4.1: Reading Decimals. Wednesday, November 3.

  • Mr. Rasmusen will be in Florida and will teach by Zoom. The class will meet in room 106 as usual.

4.2: Rounding Decimals. Friday, November 5.

  • Words: Psychology, shilling.
  • Saying: "A pint's a pound the world around." Thus, a pint has 16 ounces, and so does a pound.

4.3: Adding Decimals. Monday, November 8.


4.4: Multiplying Decimals. Wednesday, November 10.


4.5: Dividing Decimals. Friday, November 12.

  • Word: Obsolete.

4.6: Fractions and Decimals. Monday, November 15.

  • Word: Copyright.